baber/WOPTO huggingface dataset:
Patent JP-2021161447-A (JP)
Title: Method for producing hydrophilic coat, method for producing precoated fin, and method for producing heat exchanger
Inventor: ISHIGAMI SHO
IPC: B23K1/00
Filed: 2020-03-30
Abstract: To provide a method for producing a hydrophilic coat, a method for producing an aluminum fin and a method for producing a heat exchanger.SOLUTION: A method for producing a hydrophilic coat includes the steps of coating the outer face of an aluminum substrate composed of aluminum or an aluminum alloy with a coating containing γ-alumina particles or particles composed of alumina hydrate and then drying the same, to form a hydrophilic coat.SELECTED DRAWING: Figure 1
Patent JP-2021163025-A (JP)
Title: Management program, information processing apparatus, and information processing method
Inventor: SATO YUTARO
IPC: G06F3/0481
Filed: 2020-03-31
Abstract: To provide a management program, an information processing apparatus, and an information processing method with which whether spare consumables are in stock can be grasped.SOLUTION: An information processing apparatus acquires, from a device to be managed, remaining amount information on the remaining amount of consumables being used in the device to be managed. The information processing apparatus acquires total stock information on the total stock of unused consumables from an information source in which the total stock information is registered. When supplement or replacement of the consumables is performed based on the remaining amount information and the total stock information, the information processing apparatus determines whether the total stock of the consumables becomes equal to or less than a threshold defined as a criterion. For a consumable whose total stock is determined to become equal to or less than the threshold, the information processing apparatus displays, on a display, a consumable management screen on which a state object representing the state of the consumable is displayed.SELECTED DRAWING: Figure 1
Patent JP-2020113548-A (JP)
Title: Light-emitting device
Inventor: SEO TETSUSHI
IPC: H05B33/02
Filed: 2020-03-31
Abstract: To improve light emission efficiency of a light emission element.SOLUTION: In a light emitting element in which an EL layer is nipped between a pair of electrodes, the EL layer includes a first light emission layer, and a second light emission layer. The first light emission layer includes a luminescence material, and a host material. The second light emission layer includes a phosphorescent material, a first organic compound, and a second organic compound. A light emission spectrum from the second light emission layer includes a peak in a yellow wavelength region, and forms the first organic compound and an excited complex with the second organic compound.SELECTED DRAWING: Figure 1
Patent JP-2021160637-A (JP)
Title: Vehicular damping control device
Inventor: MIZUGUCHI HIROTAKA
IPC: B60L50/16
Filed: 2020-04-01
Abstract: To provide a vehicular damping control device that can efficiently reduce vibration due to torque of a damper.SOLUTION: A vehicular damping control device (100) comprises a motor generator (50) and a motor generator control unit (60). The motor generator control unit comprises: a damper torque calculation unit (61); an explosion period calculation unit (62) that calculates an explosion period (Ts) of an engine (10); a reversed-phase torque calculation unit (63) that calculates reversed-phase torque having a phase reversed to that of damper torque; a delay time calculation unit (64) that calculates delay time; a compensation time calculation unit (65) that calculates compensation time (Tc) for compensating delay time; a first compensation time calculation unit (66) that calculates first compensation time (Tc1) by referring to the compensation time and control period time (Tx); a torque correction amount calculation unit (67) that calculates a torque correction amount; and an instruction output unit (68) that outputs a motor torque instruction based on first and second phase correction, the first phase correction being based on the first compensation time and the second phase correction being based on the torque compensation amount.SELECTED DRAWING: Figure 1
Patent JP-2021166111-A (JP)
Title: Data storage device
Inventor: TANAKA YOSHITO
IPC: H02N11/00
Filed: 2020-04-06
Abstract: To provide a data storage device that enables stable storage of digital data in a memory device for an ultra-long period of time without increasing costs.SOLUTION: By providing an electronic circuit module 34 having a memory device and a control device in a sealed space surrounded by stones 10 and 20, together with providing a power generation device having a thermoelectric conversion element 35, the memory device is made less likely to deteriorate over time by not being the memory device susceptible to an external environment such as light, heat, humidity, and dust on the outside of the stones, and the control device operates using the electric power generated by the thermoelectric conversion element 35 as a power source. By executing a process to prevent the memory of the data stored in the memory device from being lost, it becomes possible to store the data for an ultra-long period without external maintenance.SELECTED DRAWING: Figure 1
Patent JP-2020111835-A (JP)
Title: Method for producing abrasion-resistant steel sheet
Inventor: TAKAYAMA NAOKI
IPC: C21D6/00
Filed: 2020-04-08
Abstract: To provide an abrasion-resistant steel sheet that exhibits high abrasion resistance at high temperature.SOLUTION: A method for producing an abrasion-resistant steel sheet includes: heating a steel stock at heating temperature, the steel stock having a predetermined component composition; hot-rolling the heated steel stock to obtain a hot-rolled steel sheet; subjecting the hot-rolled steel sheet to direct quenching at quenching-starting temperature of Ar3 transformation point or more or to re-heating quenching at quenching-starting temperature of Ac3 transformation point or more; and subjecting the hot-rolled steel sheet obtained after the quenching to annealing under a condition where a P value defined by formula (1): P=(T+273)×(21.3-5.8×C+log(60×t)) is 1.40×104 to 1.80×104. In the formula (1), C is a C content (mass%) in the steel sheet; T is an annealing temperature (°C); and t is a retention time period (minutes) in the annealing.SELECTED DRAWING: None
Patent JP-2020125320-A (JP)
Title: mTORC1 INHIBITORS
Inventor: KEVAN SHOKAT
IPC: A61P25/28
Filed: 2020-04-14
Abstract: To provide a compound including a monovalent active site mTOR inhibitor covalently bound to a monovalent rapamycin or a monovalent rapamycin analog.SOLUTION: A following compound or the like. Use of the compound as an agent for treating cancer, autoimmune disease, inflammatory disease, metabolic disease, neurodegenerative disease, fungus infection, transplant rejection, aging, stenosis neointimal proliferation, cardiovascular disease or polycystic renal disease.SELECTED DRAWING: Figure 11
Patent JP-2020120399-A (JP)
Title: Method of protecting content
Inventor: SHIMIZU TAKUYA
IPC: H04N21/436
Filed: 2020-04-16
Abstract: To provide a digital broadcast receiver capable of executing a function having higher added value.SOLUTION: A broadcast receiving device 100 receiving a content comprises a control part that controls an output state of content outputted from an interface. The control part executes determination processing of the output state of the content from the interface in accordance with a combination of control information that indicates a copy control state of the content, control information that specifies necessity of protection at output of the content, information that indicates resolution of a video image of the content, and information that indicates a transmission characteristic of the video image of the content. An output protection system of the content includes at least two kinds of output protection systems including a first output protection system and a second output protection system having protection level higher than that of the first output protection system. In accordance with a combination of the information that indicates the resolution of the video image of the content and the information that indicates the transmission characteristic of the video image of the content, one output protection system is selected.SELECTED DRAWING: Figure 7A
Patent JP-2021172586-A (JP)
Title: Topical skin preparation
Inventor: IWANO HIDEO
IPC: A61P43/00
Filed: 2020-04-17
Abstract: To provide a preparation that contains vitamin B6 as an active ingredient and is excellent in biological safety, temporal stability and effectiveness.SOLUTION: The present invention relates to a fat accumulation inhibitor, an intracellular active oxygen production inhibitor, and a prostaglandin E2 synthesis inhibitor containing vitamin B6 as an active ingredient.SELECTED DRAWING: Figure 1
Patent JP-2021171210-A (JP)
Title: Pinball game machine
Inventor: IBARADA YOSHIOMI
IPC: A63F7/02
Filed: 2020-04-21
Abstract: To suppress a player's discomfort in operation of a time-shortening function.SOLUTION: A Pachinko machine includes normal losing and specific losing as types of losing in a jackpot lottery. In the Pachinko machine, a time-shortening function is operated when the number of continuous occurrence times of specific losing and normal losing reaches the number of continuous losing times in addition to winning of a jackpot lottery. Variation time of a normal pattern during non-operation of a time-shortening function is 60 seconds (long variation), and variation time of a normal pattern during operation of the time-shortening function is one second (short variation). When the time-shortening function is operated during long variation of a normal pattern, variation time is reset and long variation is stopped forcibly or remaining time of long variation is reduced.SELECTED DRAWING: Figure 5
Patent JP-2021174850-A (JP)
Title: Component supply device and component mounting device
Inventor: SUGIYAMA HIROYUKI
IPC: H01L21/52
Filed: 2020-04-23
Abstract: To efficiently supply a component by appropriately performing respective supply operations of a wafer pallet and a tray pallet.SOLUTION: A component supply device including a conveyance part for conveying a pallet for the supply of components and a holding part for holding the pallet conveyed to a supply position of the components by the conveyance part includes: a determination part for determining whether a pallet to be supplied is a wafer pallet in which a wafer component is stuck to sheet or a tray pallet in which a tray component is placed on the tray; and a control part which, when the pallet to be supplied is determined to be the tray pallet, controls the conveyance part and the holding part so that conveying operation by the conveyance part and holding operation by the holding part are performed at a lower speed than when the pallet is determined to be the wafer pallet.SELECTED DRAWING: Figure 8
Patent JP-2021174227-A (JP)
Title: Production information management method, production information management system, and production method
Inventor: HAYASHI HIDEO
IPC: G05B19/418
Filed: 2020-04-24
Abstract: To provide a production information management method, production information management system, and production method making it possible to easily verify afterward whether there is a problem on a material processing stage in the event that a defective is found at a destination.SOLUTION: A production information management system 10 includes first to fourth computers 11 to 14 arranged in first to third processing factories 21 to 23 and a product management venue 24, and a server computer 16. The first to third computers 11 to 13 append a time stamp to each of event information, which is entered when an event takes place, and a result of measurement, and thus produces an event occurrence log and a result-of-measurement log. The first to third computers 11 to 13 record the produced logs in the server computer 16. The fourth computer appends a time stamp to lot information entered at a time of creating a lot, and thus produces a lot creation log. The fourth computer records the produced lot creation log in the server computer 16.SELECTED DRAWING: Figure 1
Patent JP-2020121923-A (JP)
Title: Nickel hydroxide particle
Inventor: WATANABE HIROBUMI
IPC: H01M4/86
Filed: 2020-04-24
Abstract: To provide a method for producing a fine nickel oxide powder that has a low impurity grade and a controlled sulfur grade within a desired range, and is suitable as a material for electronic components and as a material for electrode of solid oxide fuel cells; and to provide a method for producing nickel hydroxide particles as a raw material to be used therefor.SOLUTION: A method for producing nickel hydroxide particles, which comprises neutralizing an aqueous nickel sulfate solution having preferably a nickel concentration of 50 to 150 g/L with an alkaline aqueous solution containing an alkali metal hydroxide and sodium carbonate as alkaline components preferably at a pH of 8.3 to 9.0. The concentration of sodium carbonate in the aqueous alkaline solution is 0.4 to 0.8 mol/L. Nickel hydroxide particles obtained are heat-treated at a temperature of 850 or higher to lower than 950°C in a non-reducing atmosphere, and the resulting sintered product is then crushed, preferably by a dry method, to give fine powders of nickel oxide.SELECTED DRAWING: None
Patent JP-2021174253-A (JP)
Title: Pseudo experience system
Inventor: SAKAI AKIHIRO
IPC: H04N5/272
Filed: 2020-04-24
Abstract: To provide a VR content capable of presenting force sense to a user.SOLUTION: A pseudo experience system 1 is provided with an object device 10 and a computer 20. The object device 10 is provided with: a tracker 12 acquiring device position attitude information representing position attitude of the object device 10; a pseudo load force generating part 14 representing force sense to a user by generating load force through controlling a motor; and a controller 13 controlling the motor based on motor control information. The computer 20 is provided with a control information generating part 21 generating the motor control information and an image composing part 22 generating VR video/audio based on the device position attitude information and user's position attitude information.SELECTED DRAWING: Figure 1
Patent JP-2021175563-A (JP)
Title: Liquid composition adjustment system
Inventor: SAWAMURA KENICHI
IPC: C02F1/44
Filed: 2020-05-01
Abstract: To provide a simple, space-saving, and low-cost liquid composition adjustment system to meet the needs of small-scale separation on-site.SOLUTION: A system for adjusting the composition of liquid by membrane separation, which is characterized in that: a treatment liquid that is supplied to a primary side of a separation membrane 2 mounted on a membrane module 1 is heated to 40 to 150°C by a heat radiation part 3a of a Peltier heat exchanger 3; a secondary side (membrane permeation side) of the separation membrane is depressurized from 0.1 to 20 kPa by an aspirator 4; the composition of the treatment liquid is changed and adjusted by allowing certain components of the treatment liquid to preferentially permeate the separation membrane 2 as vapor; the components that permeate the membrane as vapor are condensed and collected by merging with a liquid with a temperature of 0 to 40°C circulating in the aspirator 4; and the liquid circulating in the aspirator 4, which is heated by the condensation heat of the components permeating the membrane, is cooled by a heat-absorbing part 3b of the Peltier heat exchanger 3.SELECTED DRAWING: Figure 1
Patent JP-2021177156-A (JP)
Title: Eyewear display system
Inventor: YASUTOMI SATOSHI
IPC: G01C15/02
Filed: 2020-05-08
Abstract: To allow setting of a next station point while checking the state of acquisition of point group data or observation data prediction at a survey site in point group data observation with a ground-installed scanner.SOLUTION: A display system 1 comprises: a scanner 2 including a measuring unit that acquires three-dimensional coordinates, a point group data acquisition unit that acquires point group data, and a communication unit; an eyewear device 4 including a display 41, a relative position detection sensor 45, a relative direction detection sensor 46, and a communication unit 44; a storage 66 that includes CAD design data of an observation site; and a data processing device 60 including a synchronization measurement unit 601 that synchronizes a coordinate space of the scanner 2, a coordinate space of the eyewear device, and a coordinate space of the CAD design data 661 with each other. The synchronization measurement unit 601 converts observation data OD or observation data prediction PD into data of the coordinate space of the CAD design data 661, and the eyewear device 4 displays, on the display 41, the observation data OD and the observation data prediction PD superimposed on an actual thing.SELECTED DRAWING: Figure 2
Patent JP-2021178392-A (JP)
Title: Blade material for carton and carton
Inventor: SHIMAZU TADAHIDE
IPC: B65D25/52
Filed: 2020-05-15
Abstract: To provide a resin-made blade material for a carton, which has satisfactory visibility by an optical device and visual inspection, is satisfactory in adhesion to a blank sheet by ultrasonic welding, and has satisfactory visibility of the state of the adhesion, and to provide a carton to which a cutting blade made of the blade material is attached.SOLUTION: A sealant layer 4 is observed from a base layer 2 side of a cutting blade 1. Since the blade material 1 of the present invention has an appropriate light transmittance, an adhesive portion between the sealant layer 4 and a blank sheet 5 can be observed through the cutting blade 1. If the sealant layer 4 is missing during manufacture of the blade material 1, the blank sheet 5 is directly observed in a portion of the missing, therefore, clearly distinguishable from a portion laminated with the sealant layer 4. In addition, a portion where the sealant layer 4 and the blank sheet 5 adhere to each other satisfactorily appears darker in color of the blank sheet 5 than a defective adhesion portion, therefore, a state of adhesion can be evaluated.SELECTED DRAWING: Figure 2
Patent JP-2020126693-A (JP)
Title: Ordering system for placing order for consumable of home appliance
Inventor: HASEGAWA AKIRA
IPC: G06Q30/06
Filed: 2020-05-18
Abstract: To provide an ordering system that additionally places an order for a shortage of products such as consumables after purchase and uses a home appliance, and the home appliance that save power.SOLUTION: An ordering system for placing an order for consumables of a home appliance includes: the home appliance including a home appliance body, a sensor for detecting a use state of consumables of the home appliance body, a control unit for calculating state information on the consumables from information detected by the sensor, and a communication processing unit for transmitting the state information to the outside; a server connected to a network for receiving the state information transmitted from the communication processing unit of the home appliance; and a communication terminal for receiving the state information transmitted from the communication processing unit of the home appliance or the server and for transmitting information to the outside. The home appliance is configured to change destinations to which the state information is transmitted depending on whether the communication terminal is in a receivable state at a time point when a use amount of the consumables is determined.SELECTED DRAWING: Figure 4
Patent JP-2020124714-A (JP)
Title: Activated carbon
Inventor: NAKANO TOMOYASU
IPC: B01J20/20
Filed: 2020-05-18
Abstract: To provide activated carbon which has a high total trihalomethane filtration capacity even in water flow treatment at a high superficial velocity (SV).SOLUTION: In this activated carbon, of the pore volume calculated by QSDFT, the pore volume A (cc/g) of pores with a diameter of less than or equal to 1.0 nm is greater than or equal to 0.300 cc/g, and the activated carbon contains elemental vanadium and/or a vanadium compound.SELECTED DRAWING: None
Patent JP-2021181409-A (JP)
Title: Intestinal microorganism improver and blood phosphorus concentration increase inhibitor
Inventor: OGAWA TETSUYA
IPC: A61P7/00
Filed: 2020-05-18
Abstract: To provide novel intestinal microorganism improvers and blood phosphorus concentration inhibitors.SOLUTION: We have confirmed that a composition containing lactic acid bacteria (especially Enterococcus faecium), butyric acid bacteria (especially Clostridium butyricum), and saccharification bacteria (especially Bacillus subtilis) has the effect of improving the composition of intestinal microorganisms, the effect of inhibiting increase in blood phosphorus concentration, and further the additive effect with a known phosphorus absorption inhibitor, and completed the present invention.SELECTED DRAWING: None
Patent JP-2020122027-A (JP)
Title: Oil-in-water makeup cosmetics
Inventor: ISHIWATARI MASAAKI
IPC: A61K8/891
Filed: 2020-05-25
Abstract: To produce oil-in-water makeup cosmetics having desired storage stability and cosmetic durability while maintaining a good feeling of use.SOLUTION: The problem is solved by oil-in-water makeup cosmetics that contain (A) fatty acid soap, (B) silicone oil, (C) batyl alcohol, and (D) water-swellable clay mineral and have pH of 5.5-6.5.SELECTED DRAWING: None
Patent JP-2021188532-A (JP)
Title: Hydraulic rotary machine
Inventor: KUBOI HIROAKI
IPC: F04B1/324
Filed: 2020-05-26
Abstract: To improve accuracy of horsepower control of a hydraulic rotary machine.SOLUTION: A piston pump 100 includes a first energizing mechanism 30 that energizes a swash plate 8 according to a control pressure, a second energizing mechanism 40 that energizes the swash plate 8 against the first energizing mechanism 30, and a regulator 50 that controls the control pressure led by the first energizing mechanism 30. The regulator 50 has an outside spring 51a and an inside spring 51b expanding/contracting following tilting of the swash plate 8, a control spool 52 adjusting the control pressure according to the energizing force of the outside spring 51a and the inside spring 51b, and a pressing mechanism 60 pressing the control spool 52 against the energizing force of the outside spring 51a and the inside spring 51b. The pressing mechanism 60 has a pressing piston 61 that presses the control spool 52 by receiving thrust generated due to a signal pressure of a plurality of signal pressure chambers 60a and 60b.SELECTED DRAWING: Figure 1
Patent JP-2020172737-A (JP)
Title: Hygiene face mask for effectively suppressing leakage of expiration and inspiration
Inventor: TAKESHITA YASUYUKI
IPC: A41D13/11
Filed: 2020-04-23
Abstract: To provide a face mask which can significantly improve adhesion between the face and a contact surface to significantly suppress generation of a gap and leakage of expiration and inspiration when it is worn at all edges of a face mask body.SOLUTION: An upper edge 1 and a lower edge 2 of a face mask body include materials having elasticity, or materials having the elasticity are incorporated into an upper edge part and a lower edge part as a part constituting an outer shape of the face mask to form the face mask so that the mask body becomes in a state of being contracted in a long side direction when it is not worn, and is extended in a long side direction when it is worn.SELECTED DRAWING: Figure 1